gpu-tech.org - dns.ninja
gpu-tech.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.104.177🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| MX | www177.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:2139::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www177.your-server.de | ||||||
| A | 213.133.104.177🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-16 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782831207 | ||||||
Subdomains
mail.gpu-tech.org |
Same first word
gpu-tech.org |
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2015-08-03 → 2026-06-30 · 2 obs
● 2026-06-30 15:26:48
●NSns1.your-server.de2015-08-03 → 2026-06-30 · 2 obs
● 2026-06-30 15:26:48
●NSns3.second-ns.de2015-08-03 → 2026-06-30 · 2 obs
● 2026-06-30 15:26:48
○MXmail.gpu-tech.org2015-08-03 → 2017-03-24 · 4 obs
● 2017-03-24 20:08:32
○ 2026-03-25 14:05:56
○ 2026-06-30 15:26:48
●MXwww177.your-server.de2026-03-25 → 2026-06-30 · 3 obs
● 2026-03-25 14:05:56
● 2026-06-30 15:26:48
●A213.133.104.1772015-08-03 → 2026-06-30 · 2 obs
● 2026-06-30 15:26:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| gpu-tech.org | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | - |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gpu-tech.org (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.104.177 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www177.your-server.de (pri: 10) |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
Hierarchy
gpu-tech.org is the parent zone for mail.gpu-tech.org.
IP Addresses
gpu-tech.org resolves to just one IP address, 213.133.104.177.
Two other host names, along with mail.st-maria-esthal.com, mail.regthor.com and xn--andrscha-95a.de, also share IP numbers with gpu-tech.org.
Name Servers
The authoritative name servers for gpu-tech.org are ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — three in total.
gpu-tech.org partially shares its NS delegation with several other domains, including 119.224.46.clients.your-server.de, popklub.de, propolis-dp.com and two others.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de all resolve to exactly two IP numbers apiece: ns.second-ns.com → 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de → 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de → 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
The sole mail server for gpu-tech.org is www177.your-server.de.
Among the domains sharing a mail server setup with gpu-tech.org are sp.at, jobfoundation.eu, wagga.eu and two others.
At least a portion of gpu-tech.org's mail servers are also used by other domains, for example muna.de.
The host www177.your-server.de resolves to 213.133.104.177 and 2a01:4f8:d0a:2139::2 — two IP addresses.